ZOJ 2736 Daffodil number

E - Daffodil number

Time Limit:2000MS    Memory Limit:65536KB    64bit IO Format:%lld & %llu

SubmitStatusPracticeZOJ 2736

Description

The daffodil number is one of the famous interesting numbers in the mathematical world. A daffodil number is a three-digit number whose value is equal to the sum of cubes of each digit.

For example. 153 is a daffodil as 153 = 1³ + 5³ + 3³.

Input

There are several test cases in the input, each case contains a three-digit number.

Output

One line for each case. if the given number is a daffodil number, then output "Yes", otherwise "No".

Sample Input

153
610

Sample Output

Yes
No

代码：

#include<iostream>using namespace std;int main(){    int n;    int a,b,c;    while(cin>>n)    {        a=n%10;        b=(n/10)%10;        c=n/100;        if(a*a*a+b*b*b+c*c*c==n)            cout<<"Yes"<<endl;        else            cout<<"No"<<endl;    }    return 0;}